Author · brief 2026-06-22

@blackrobert2024 blackrobert2024

Contrarian value/macro thinker who stress-tests crowded AI and EM narratives with positioning data

Writes long-form, multi-factor theses (often in Spanish) sep

trader score
-2.26
hit rate
35%
mean α
-1.59%
signals 14d
85

Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY. · Analyst brief as of 2026-06-22.

Their picks, scored

Across their last 20 scored bets: 35% hit rate, -1.59% mean alpha, trader score -2.26. Their last-14d mentions, direction-adjusted, have moved -1.6% since posting (mean over 34 mentions with price data).

SpaceX dilution skepticism dominates a macro-risk tape

This author is mainly pressing a bearish SPCX valuation and dilution thesis, with the Cursor all-stock deal used as the clearest proof point. Their distinctive read is that AI upside accrues to semiconductor suppliers while hyperscalers and crowded index buyers absorb funding, credit, and concentration risk. Late-window emphasis shifts from SPCX-specific dilution toward broader AI concentration, Fed tightening, and whether AI capex can pay for itself.

Themes5analyst read · 2026-06-22
SpaceX public equity dilution and valuation risk
bearintensifying30 signals
⚠ 47% of theme signals are SPCX — flag pump risk
AI capex funding shifts risk to credit
mixedintensifying13 signals
⚠ 46% of theme signals are NVDA — flag pump risk
Macro tightening and tech correction risk
bearNEW4 signals
⚠ 50% of theme signals are SPX — flag pump risk
AI adoption losers and demand skepticism
mixedintensifying5 signals
⚠ 60% of theme signals are META — flag pump risk
Brazil value lacks enough asymmetry
neutralNEW4 signals
Direction this week

The author’s clearest directional concentration is bearish SPCX, moving from a broad concern about public buyers inheriting late-stage private upside to repeated criticism after the all-stock Cursor deal. Across the rest of the week, the frame broadens into macro and AI concentration risk: Fed policy removes support, AI-heavy index weight looks stretched, and credit risk may sit with hyperscalers while chip suppliers benefit. No disclosed adds, trims, exits, or explicit position flips appear in the supplied signals.

Best hypotheses5their highest-scoring claims in our index
IBM's AI productivity, software, mainframe and free cash flow profile justify reclassification from boring bond proxy.
bullHIGH4 co-supporters
Brazil and LatAm macro, credit losses, FX, high rates, and geography discount may pressure NU despite growth.
bearHIGH8 co-supporters
Valuation screens now show IBM expensive after the AI and quantum optimism rally.
bearHIGH4 co-supporters
AI capex spend is becoming an earnings/accruals bubble dependent on circular hyperscaler financing that will face scruti
bearMEDIUM5 co-supporters
SE’s recent earnings and segment KPIs validate a stronger fundamental trajectory that should support a higher equity val
bullHIGH5 co-supporters
Recent signals15receipts included
date (PT)tickerauthorsentwhat they saidsince thenreceipt
2026-07-03AMZN@blackrobert2024-0.35Argues AI vendors funding customer ROI shows weak demand validation.
2026-07-03·@blackrobert2024·KPMG AI Pulse Q2 says 79% prioritize AI investment but only 7% report established ROI.·
2026-07-02AMD@blackrobert2024-0.25Reports OpenAI discussed giving 5% to US government and frames AI political risk.
2026-07-02INTC@blackrobert2024-0.20Reports OpenAI discussed giving 5% to US government and frames AI political risk.
2026-07-02·@blackrobert2024·Warns semi investors may confuse market outcome with process in current cycle.·
2026-07-02·@blackrobert2024·Cites Barber and Odean study showing high-turnover retail underperformed by 6 pts annually.·
2026-07-02HCC@blackrobert2024+0.50Uses China coal demand and Pabrai's holdings to support met coal cash-flow thesis.·
2026-07-02AMR@blackrobert2024+0.50Uses China coal demand and Pabrai's holdings to support met coal cash-flow thesis.·
2026-07-02MU@blackrobert2024-0.35Argues Kioxia's NAND success and memory expansion headlines signal cyclical peak risk.
2026-07-02KXIAY@blackrobert2024-0.25Argues Kioxia's NAND success and memory expansion headlines signal cyclical peak risk.
2026-07-02MU@blackrobert2024-0.40Reports opposing Washington letters over memory pricing and capacity as political risk to MU margins.
2026-07-02MU@blackrobert2024-0.45Says SEMI asked Trump administration not to distort memory prices, highlighting margin political risk.
2026-07-02AAPL@blackrobert2024-0.10Says SEMI asked Trump administration not to distort memory prices, highlighting margin political risk.
2026-07-02MSFT@blackrobert2024-0.10Says SEMI asked Trump administration not to distort memory prices, highlighting margin political risk.
2026-07-02ADBE@blackrobert2024+0.60Argues Adobe's workflow moat and AI integration are undervalued at 8.5x forward.

Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.